<!DOCTYPE html><html><head>
<title>NEGATED Attribute dash-separated value selector without declared namespace</title>
<style type="text/css">@namespace a url(http://www.example.org/a);
@namespace b url(http://www.example.org/b);
@namespace html url(http://www.w3.org/1999/xhtml);
*|p, *|address, *|q, *|r { display : block ; margin-bottom : 1em }
*|address, *|r { background-color : red }
div.stub *|*:not([|lang|="foo-bar"]) { background-color : lime }</style>
<link rel="author" title="Daniel Glazman" href="http://glazman.org/">
<link rel="author" title="Ian Hickson" href="mailto:ian@hixie.ch">
<link rel="help" href="https://www.w3.org/TR/css3-selectors/#selectors">
<meta name="flags" content=" namespace">
</head>
<body xmlns:b="http://www.example.org/b">
<div class="stub">
<p lang="foo-bar">This paragraph should be unstyled.</p>
<address lang="foo-b">This address should have a green background.</address>
<address lang="foo-barbar-toto">This address should have a green background.</address>
<q xmlns="http://www.example.org/a" lang="foo-bar">This paragraph should be unstyled.</q>
<r xmlns="http://www.example.org/b" b:lang="foo-bar">This paragraph should have a green background.</r>
</div>
</body></html>